THMM639

Classification: Barred Olivine (BO)

Size: 160 x 170 µm | Shape: roundish | Colour: grey/black

Crystalline structure: oriented crystals

Magnetite: single crystals, dendrites

Locality: site #55 | rooftop | N 52.6906300, E 7.2859700 | Terrestrial age: 0-18 a